Motorboat



FIG. 1 is a front elevational view of a motorboat showing my new design;

FIG. 2 is a rear elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a bottom plan view;

FIG. 5 is a left side elevational view;

FIG. 6 is a right side elevational view;

FIG. 7 is a front, right side and top perspective view;

FIG. 8 is a sectional view taken along line VIII--VIII of FIG. 1 when the inner structure has been omitted, and

FIG. 9 is a sectional view thereof taken along line IX--IX of FIG. 6 when the inner structure has been omitted. 

The ornamental design for a motorboat, as shown and described. 